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Individual Calculations February 2023 |
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| Garrido Diaz, Ernesto Total change: -37.20 | |   |
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| Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2130 | 4.50 | 9 | -0.93 | 40 | -37.20 | |
|  Torres Rebolledo, Marcos | | | 1730 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Domingo Nunez, Ruben | f | | 2380 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hernandez Venzal, Juan Julian | | | 1824 | ESP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Nguyen, Piotr | m | | 2431 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Gales, Randi-Ioan | | | 1911 | ROU | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Lazaro Azcutia, Miguel | | | 1941 | ESP | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Vergara Anton, Diego | | | 2314 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sanchez Lopez, Jesus | | | 1956 | ESP | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Talledo Lagos, Cesar Frank | | | 1904 | PER | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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